{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# 基础设置和导包"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "# 自动加载修改过的文件\n",
    "%load_ext autoreload\n",
    "%autoreload 2\n",
    "import os\n",
    "import sys\n",
    "import warnings\n",
    "sys.path.append('../')  # 返回notebook的上一级目录\n",
    "warnings.filterwarnings(\"ignore\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
    "import jieba\n",
    "import re\n",
    "from utils.config import TRAIN_DATA, TEST_DATA, RAW_TEXT, PROC_TEXT\n",
    "from utils.saveLoader import load_dataset, load_text\n",
    "from preprocess import Preprocess"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [],
   "source": [
    "# 加载原始数据集\n",
    "train_df, test_df = load_dataset(TRAIN_DATA, TEST_DATA)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [],
   "source": [
    "proc_text = load_text(PROC_TEXT)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "程序get_text()共耗时1.59秒\n"
     ]
    },
    {
     "data": {
      "text/plain": [
       "34449949"
      ]
     },
     "execution_count": 6,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "from utils.saveLoader import get_text\n",
    "# raw_text = load_text(RAW_TEXT)\n",
    "raw_text = get_text(train_df, test_df)\n",
    "len(raw_text)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 133,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "创建一个预处理器\n"
     ]
    }
   ],
   "source": [
    "# 创建预处理器\n",
    "from preprocess import Preprocess\n",
    "proc = Preprocess()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {
    "scrolled": true
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "程序get_text()共耗时1.00秒\n"
     ]
    }
   ],
   "source": [
    "# 只获取标签列的文本\n",
    "report_text = get_text(train_df, columns=[\"Report\"])"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# 原始数据raw_text统计"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 135,
   "metadata": {},
   "outputs": [],
   "source": [
    "from collections import Counter"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 41,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "34449949 3092103\n",
      "25078713 2759051\n"
     ]
    }
   ],
   "source": [
    "raw_text_new = Preprocess.clean_sentence(raw_text)\n",
    "report_text_new = Preprocess.clean_sentence(report_text)\n",
    "print(len(raw_text), len(report_text))\n",
    "print(len(raw_text_new), len(report_text_new))\n",
    "words = jieba.cut(raw_text_new)\n",
    "report_words = jieba.cut(report_text_new)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "raw_text_new = Preprocess.clean_sentence(raw_text)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# PROC_TEXT统计\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'bbbbb'"
      ]
     },
     "execution_count": 7,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "t = \"aaaab\"\n",
    "t.replace(\"a\", \"b\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {},
   "outputs": [],
   "source": [
    "proc_text = proc_text.replace(\"\\n\", \" \")\n",
    "proc_words = proc_text.split(\" \")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "33138701"
      ]
     },
     "execution_count": 11,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "len(proc_text)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "metadata": {},
   "outputs": [],
   "source": [
    "from collections import Counter"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "metadata": {},
   "outputs": [],
   "source": [
    "proc_word_count = Counter(proc_words)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 25,
   "metadata": {},
   "outputs": [],
   "source": [
    "proc_word_mc = proc_word_count.most_common()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "metadata": {},
   "outputs": [],
   "source": [
    "proc_word_mc.sort(key=lambda x:x[1])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 75,
   "metadata": {},
   "outputs": [],
   "source": [
    "sum_ = 0\n",
    "num = 5\n",
    "word_sum_ = 0\n",
    "for word in proc_word_mc:\n",
    "    sum_ += word[1]\n",
    "    word_sum_+=1\n",
    "    if word[1]>num:\n",
    "        break"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 76,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "词表原有128432个词，共删去了114110个词，剩下14322个词\n",
      "proc_text原共有11397806个词，共删去了322094(2.83%)个词，剩下11075712个词\n"
     ]
    }
   ],
   "source": [
    "print(\"词表原有{}个词，共删去了{}个词，剩下{}个词\".format(len(proc_word_mc),\n",
    "                                                  word_sum_,\n",
    "                                                  len(proc_word_mc)-word_sum_))\n",
    "\n",
    "print(\"proc_text原共有{}个词，共删去了{}({:.2f}%)个词，剩下{}个词\".format(len(proc_words),\n",
    "                                                  sum_,\n",
    "                                                  sum_*100/len(proc_words),\n",
    "                                                  len(proc_words)-sum_))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 77,
   "metadata": {},
   "outputs": [],
   "source": [
    "from utils.config import VOCAB_PAD, VOCAB\n",
    "from utils.saveLoader import load_vocab\n",
    "v, v_ = load_vocab(VOCAB)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "from batcher import batcher"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### 删掉汉字，英文，数字"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 70,
   "metadata": {},
   "outputs": [],
   "source": [
    "# 只保留标点符号\n",
    "r_only_punctuation = re.compile(\"[\\u4e00-\\u9fa5_a-zA-Z0-9]\")\n",
    "# 只保留，！？。.-和汉字英文数字\n",
    "r_del_punctuation = re.compile(\"[^，！？。\\.\\-\\u4e00-\\u9fa5_a-zA-Z0-9]\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 110,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'这款大众车，是从美国进口的海外车'"
      ]
     },
     "execution_count": 110,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 测试能否删去带括号的 进口 海外\n",
    "sentence = \"这款大众（进口）车(海外)，是从美国进口的海外车\"\n",
    "r = re.compile(r\"[(（]进口[)）]|\\(海外\\)\")\n",
    "sentence = r.sub(\"\", sentence)\n",
    "sentence"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 75,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'我跟你将，这种**&$@#东西！就是，.哪个。？you-dian123！离谱 dあｓｄｆ'"
      ]
     },
     "execution_count": 75,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 测试标点符号的转换\n",
    "# 保留，！？。.-\n",
    "sentence = \"我跟你将，这种**&$@#东西！就是,.哪个。？you-dian123!离谱 dあｓｄｆ\"\n",
    "sentence = sentence.replace(\",\", \"，\")\n",
    "sentence = sentence.replace(\"!\", \"！\")\n",
    "sentence = sentence.replace(\"?\", \"？\")\n",
    "sentence"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 78,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'我跟你将，这种东西！就是，.哪个。？you-dian123！离谱d'"
      ]
     },
     "execution_count": 78,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 删除其他标点符号\n",
    "sentence = r_del_punctuation.sub(\"\", sentence)\n",
    "sentence"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 151,
   "metadata": {},
   "outputs": [],
   "source": [
    "# 计数器\n",
    "from collections import Counter"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### 统计字符串中指定字符的个数"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "Counter({',': 6, '，': 5, '。': 3, '.': 3})"
      ]
     },
     "execution_count": 23,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "ts = \",,,,,,，，，，，。。。...\"\n",
    "Counter(ts)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 138,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "Counter({'\\n': 82942,\n",
       "         '，': 154639,\n",
       "         '。': 59055,\n",
       "         '！': 7487,\n",
       "         '-': 1369,\n",
       "         '.': 5282,\n",
       "         ' ': 18740,\n",
       "         '～': 160,\n",
       "         '/': 198,\n",
       "         '%': 53,\n",
       "         '？': 2330,\n",
       "         'ｓ': 6,\n",
       "         '∞': 2,\n",
       "         '（': 341,\n",
       "         '）': 370,\n",
       "         '|': 66,\n",
       "         '、': 506,\n",
       "         '^': 4,\n",
       "         '…': 17,\n",
       "         '?': 216,\n",
       "         ':': 737,\n",
       "         '+': 38,\n",
       "         '“': 42,\n",
       "         '”': 44,\n",
       "         '－': 18,\n",
       "         '—': 73,\n",
       "         '°': 12,\n",
       "         \"'\": 26,\n",
       "         '③': 4,\n",
       "         '(': 55,\n",
       "         ')': 153,\n",
       "         '!': 20,\n",
       "         '：': 257,\n",
       "         '；': 130,\n",
       "         '℃': 21,\n",
       "         '【': 3,\n",
       "         '】': 3,\n",
       "         '±': 1,\n",
       "         '~': 74,\n",
       "         'ｍ': 1,\n",
       "         'ｌ': 1,\n",
       "         '#': 15,\n",
       "         '→': 2,\n",
       "         '`': 2,\n",
       "         '*': 6,\n",
       "         '\\x08': 1,\n",
       "         '②': 5,\n",
       "         'ｔ': 1,\n",
       "         '·': 10,\n",
       "         '《': 7,\n",
       "         '》': 7,\n",
       "         '．': 7,\n",
       "         '凉': 2,\n",
       "         'ｐ': 1,\n",
       "         '}': 1,\n",
       "         '㎜': 3,\n",
       "         '①': 6,\n",
       "         'Ⅳ': 1,\n",
       "         '=': 3,\n",
       "         '÷': 2,\n",
       "         '＝': 1,\n",
       "         '㎝': 2,\n",
       "         '<': 2,\n",
       "         '×': 10,\n",
       "         'Ⅴ': 1,\n",
       "         '‘': 3,\n",
       "         '／': 3,\n",
       "         '∥': 2,\n",
       "         '√': 5,\n",
       "         '△': 1,\n",
       "         '＜': 2,\n",
       "         '④': 2,\n",
       "         '⑤': 2,\n",
       "         '⑥': 3,\n",
       "         '–': 5,\n",
       "         ';': 14,\n",
       "         '\"': 12,\n",
       "         '&': 1,\n",
       "         '￥': 11,\n",
       "         '⑦': 1,\n",
       "         '∵': 1,\n",
       "         '\\ue005': 1,\n",
       "         '↓': 1,\n",
       "         '>': 1,\n",
       "         '＋': 1,\n",
       "         '」': 1,\n",
       "         '@': 2,\n",
       "         'Ω': 1})"
      ]
     },
     "execution_count": 138,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "Counter(r_only_punctuation.sub(\"\", report_text)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "r2 = re.compile(r\"\\n.*;.*\\n\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "a = r2.findall(report_text)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "a"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "jieba.lcut(\"第2个传感器总是指下游氧传感器（三元催化之后）\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "r3 = re.compile(r\"\\n.*\\(.*\\).*\\n\")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## 标点符号的处理\n",
    "- 先找出出现频率较大的标点符号\n",
    "- 中英文统一"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 32,
   "metadata": {},
   "outputs": [],
   "source": [
    "raw_text_count = Counter(r_only_punctuation.sub(\"\", raw_text))\n",
    "#raw_text_count.get(\":\")\n",
    "# sum(raw_text_count.values()) # 5340801"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "import matplotlib.pyplot as plt\n",
    "import matplotlib as mpl\n",
    "mpl.rcParams[\"font.family\"] = \"STSong\"\n",
    "plt.rcParams['figure.dpi'] = 100\n",
    "import numpy as np"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "dict_ = {i:j for i,j in raw_text_count.most_common()[:10]}"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 41,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['装价格60-80.之间',\n",
       " '车速在60-80km/',\n",
       " '4s价格5--6万 外',\n",
       " '，推荐五w-30型号的',\n",
       " '使用75W-90型号的',\n",
       " '大约需要6-8升左右的',\n",
       " '查测量15-3，线路！',\n",
       " '以7000-8000公',\n",
       " '上半年，7-3是四月份',\n",
       " '黑霸王，5-6000公',\n",
       " '15-55-16的原车',\n",
       " '4s更换2-300左右',\n",
       " '线圈100-120，钢',\n",
       " '油耗在14-15个左右',\n",
       " '可以使用5-30机油，',\n",
       " '油正常是8--10万公',\n",
       " '以使用5w--30的机',\n",
       " '玲珑215-55R17',\n",
       " '，下次用5-30银美孚',\n",
       " '约在400-500元左',\n",
       " '装导流板6-700左右',\n",
       " '卖的话，2-3万，油耗',\n",
       " '片，价格2-3000左',\n",
       " '大概100-130元左',\n",
       " '右一桶，3-4桶就可以',\n",
       " '更换195-60r15',\n",
       " '4s更换7-800，修',\n",
       " '了，你要7-8000公',\n",
       " '这款车加5-40型号的',\n",
       " '概1700-2200元',\n",
       " '概1500-2000元',\n",
       " '磨合里程2-3000公',\n",
       " '常在2.4-2.6就可',\n",
       " '正常的20-30天，你',\n",
       " '。3000-3500 ',\n",
       " '。 低速2-3-4一般',\n",
       " '在2000-3000转',\n",
       " '速在800-900，如',\n",
       " '常油耗在8-9个 很高',\n",
       " '壳牌，5W-30的全合',\n",
       " '燃油压力4-7巴，读取',\n",
       " '重新更换5-40磁护机',\n",
       " '一号。用5-30型号的',\n",
       " '。4s店8-1000左',\n",
       " '漆大400-500，翼',\n",
       " '大概400-600，各',\n",
       " '要4500-5000不',\n",
       " '喷漆400-450，一',\n",
       " '喷漆350-400，一',\n",
       " '修复喷漆6-700左右',\n",
       " '，大概就7-800块钱',\n",
       " '说建议每3-4年，或者',\n",
       " '在1000-1500左',\n",
       " '的。磨合1-2000公',\n",
       " '漏水处理1-200，空',\n",
       " '一键升降3-400左右',\n",
       " '更换180-200左右',\n",
       " '。最好用5--30型号',\n",
       " '上去，等2-3分钟擦拭',\n",
       " '速器油液8-10万公里',\n",
       " '机油1.5--2升左右',\n",
       " '线，你要7-8月份去盖',\n",
       " '动机上市2-3年的发动',\n",
       " '型号在5W-40或者5',\n",
       " '冬季2.5-2.7，夏',\n",
       " '更换300-350的材',\n",
       " '，都可以6-8万公里更',\n",
       " '系数应该在-5%但+5',\n",
       " '季用15W-40  夏',\n",
       " '季用20w-50  冬',\n",
       " '变速箱在2-4w公里的',\n",
       " '油需要在6-8w的时候',\n",
       " '一般使用5-8年时间没',\n",
       " '以使用5w-30粘度机',\n",
       " '否在0.1-0.9变化',\n",
       " '一般是50-60加速时',\n",
       " '荐您使用5-30或者是',\n",
       " '，大概是2-2.5升，',\n",
       " '一般大概3-5秒左右显',\n",
       " '在1500-2000之',\n",
       " '门听筒，7-800左右',\n",
       " '异响，用5-40的机油',\n",
       " '孚一号，5-40的降低',\n",
       " '在1000-1500左',\n",
       " '气0.15-0.25，',\n",
       " '气0.25-0.35毫',\n",
       " '，建议用5-30的机油',\n",
       " '者6000-8000公',\n",
       " '是8000-1万公里。',\n",
       " '用蓝壳5w-30机油。',\n",
       " '喷漆800-1000左',\n",
       " '马自达CX-5，东风雷',\n",
       " '大约300-400元。',\n",
       " '可以行驶7-8000公',\n",
       " '用1300-1500，',\n",
       " '型号的五w-40。完全',\n",
       " '可以加5w--40的机',\n",
       " '子用10w--40的机',\n",
       " '门2200-2500左',\n",
       " '概1500-200元左',\n",
       " '用在500-600元左',\n",
       " '漆算100-150，共',\n",
       " '油耗在10-12个左右',\n",
       " '淮悦悦，8-10年。原',\n",
       " '概在600-800元左',\n",
       " '以使用0w--20的机',\n",
       " '型号在五w-40。朗逸',\n",
       " '概在500-600元左',\n",
       " '可以。5w-30就可以',\n",
       " '隙在0.6-0.8mm',\n",
       " '力矩在35-45N?m',\n",
       " '车建议用5-30或者5',\n",
       " '需要600-700元。',\n",
       " '大概需要7-8升左右，',\n",
       " '大概600--块钱左右',\n",
       " '约在200-300元。',\n",
       " '格在400-500元左',\n",
       " '总共800-1000费',\n",
       " '，用215-45-17',\n",
       " '标号为五w-30的或者',\n",
       " '气0.25-0.35，',\n",
       " '年前使用7-点数，年后',\n",
       " '的车型，0--100提',\n",
       " '你换225-60R17',\n",
       " '常是需要7--8000',\n",
       " '00。用5-30型号的',\n",
       " '喷漆100-200元或',\n",
       " '控制系统 - （发动机',\n",
       " '制在2.2-2.5之间',\n",
       " '议使用5W-40的全合',\n",
       " '嘉实多5w-40的机油',\n",
       " '更换总泵6-700左右',\n",
       " '你使用五w-40型号的',\n",
       " '型号在5w-40，建议',\n",
       " '在1500-2000，',\n",
       " '一般500-7500公',\n",
       " '95/65-14的轮胎',\n",
       " '者灰壳5w-40机油。',\n",
       " '下使用5w--40的机',\n",
       " '以使用5w---40的',\n",
       " '议高尔夫R-line，',\n",
       " 'ok等待3-5秒钟，等',\n",
       " '更换150-200元左',\n",
       " '马自达CX-5，大众途',\n",
       " '号选择5w-30-40',\n",
       " '20000-30000',\n",
       " '喷漆200-260左右',\n",
       " '为1800-2200转',\n",
       " 'I和ECU-B N02',\n",
       " '外面100-200修好',\n",
       " '离合压盘5-600搞定',\n",
       " '怠速油压4-6巴之间跳',\n",
       " '在7500--8000',\n",
       " '价格大约6-8000左',\n",
       " '要在2.4-2.5就是',\n",
       " '嘉实多5w-30的机油',\n",
       " '分析一般5-7万公里更',\n",
       " '成0.30-0.35，',\n",
       " '常在0.1-0.9之间',\n",
       " '4.6伏或-50摄氏度',\n",
       " '有关，80-100km',\n",
       " '磁护的5w--30的机',\n",
       " '，正常是8--10万公',\n",
       " '更换75w--90的型',\n",
       " '-40.5-40嘉实多',\n",
       " '30或者5-40半合成',\n",
       " '款车用75-90型号的',\n",
       " '压在0.1-0.9之间',\n",
       " '低一点的5-30型号的',\n",
       " '以使用5W-30的矿物',\n",
       " '机油和0W-20的半合',\n",
       " '，以及5W-40的全合',\n",
       " '，使用0W-30的级别',\n",
       " '用年限是2-4年，到期',\n",
       " '一般3.0-3.5为合',\n",
       " '议使用5W-40机油就',\n",
       " '格在8.5-11万之间',\n",
       " '择5w30-40的 2',\n",
       " '费用在30-50 之间',\n",
       " 'S店一般3-4百一块漆',\n",
       " '修理厂50-150不等',\n",
       " '在3000-5000 ',\n",
       " '议使用5w--40的机',\n",
       " '到20.8--3.0就',\n",
       " '约在200-300元左',\n",
       " '的话300-350左右',\n",
       " '常的750-850，你',\n",
       " '总成450-500左右',\n",
       " '在13.5-14.7伏',\n",
       " '在14.5-15.5之',\n",
       " '00kpa-500kp',\n",
       " '。你要用5-40.0-',\n",
       " '喷漆300-350，拆',\n",
       " '者7500-8000更',\n",
       " '门2000-3000元',\n",
       " '原厂机油5-30即可，',\n",
       " '公里数用5--30型号',\n",
       " '到四千公里-五千公里时',\n",
       " '用5w30-40都是可',\n",
       " '压在2.2-2.6ba',\n",
       " '者磁护5w-30的机油',\n",
       " '额度在1万-2万左右，',\n",
       " '全合成5w-40的机油',\n",
       " '气温度显示-40度，表',\n",
       " '先着车挂N-R-N10',\n",
       " '以上然后N-D-N10',\n",
       " '建议使用5-30的机油',\n",
       " '档1500-1800换',\n",
       " '，1800-2000 ',\n",
       " '，2000-2500 ',\n",
       " '是在2.4-2.5个，',\n",
       " '以使用5w--30的机',\n",
       " 'SM 5W-40的全合',\n",
       " '议使用5W-30或者0',\n",
       " '80的5w-30.还是',\n",
       " '一下100-150，修',\n",
       " '下次更换0-40金美孚',\n",
       " '话1200-1400左',\n",
       " '，如果烧1-2升机油需',\n",
       " '多极护5w-30型号机',\n",
       " '大概需要7-800左右',\n",
       " '你好，用5-30的就可',\n",
       " '55.60-15都可以',\n",
       " '个月内或4-5千公里）',\n",
       " 'PI CI-4 5W-',\n",
       " '厂更换80-120左右',\n",
       " '修复150-180，门',\n",
       " '点，然后2-3杠。进气',\n",
       " '气0.25-0.35毫',\n",
       " '0，尾节6-700，一',\n",
       " '杠1000-1200左',\n",
       " '步估价在7-8万左右，',\n",
       " '概2500-3000。',\n",
       " '用蓝壳5w-40的比较',\n",
       " '的极护5w-30或者磁',\n",
       " '荐您使用5-30或者是',\n",
       " '车门修复6-700，叶',\n",
       " '换，工钱5-600，蒸',\n",
       " '外壳100-150，总',\n",
       " '器盖子，2-300左右',\n",
       " '10000---150',\n",
       " '价格大概5-600块。',\n",
       " '更换，80-150左右',\n",
       " '格在200-250。需',\n",
       " '一次收费6-80就行了',\n",
       " '新车建议0-20的机油',\n",
       " '0，工钱5-600，拆',\n",
       " '是5w30-40都是可',\n",
       " '全合成5w-30的，可',\n",
       " '的3000-3200左',\n",
       " '整到2.2-2.5之间',\n",
       " '变速器DW-1型号的油',\n",
       " '车片一般8-10万公里',\n",
       " '，需要等1-2两个小时',\n",
       " '，建议用5-30的，因',\n",
       " '需要450--500元',\n",
       " '。1200-1300最',\n",
       " '芯一般是1-1.5万公',\n",
       " '球笼150-180左右',\n",
       " '多极护5W-40的机油',\n",
       " '口工作面1-2毫米，可',\n",
       " '孚品牌0w-20型号的',\n",
       " '格在590-620元/',\n",
       " 'n级别的5-40型号的',\n",
       " '般在0.1-0.9之间',\n",
       " '过尾气，3-400搞定',\n",
       " '要更换75-90型号的',\n",
       " '大概价格4-5万需要看',\n",
       " '加，你用5-30比较好',\n",
       " '建议75w-90，GL',\n",
       " '然后按压+-调整小时，',\n",
       " '以使用5w--30的机',\n",
       " '制在2.2-2.5之间',\n",
       " '约8000-10000',\n",
       " '以选择5W-30，0W',\n",
       " '0以及5W-40型号的',\n",
       " 'SN 0W-30 A5',\n",
       " '以使用5w--30的机',\n",
       " '有变速箱2-3档换挡顿',\n",
       " '可以加装g-link功',\n",
       " '0或者0W-30机油，',\n",
       " '耗大概在8-8.5之间',\n",
       " '传感器80-100左右',\n",
       " '用手机将g-link与',\n",
       " '下载一个g-link软',\n",
       " '没有钥匙4-500，有',\n",
       " '，一般是2-3年寿命。',\n",
       " '马自达cx-4，本田缤',\n",
       " '更换120-150解决',\n",
       " '试试，到5-6年或者5',\n",
       " '整到2.2-2.5之间',\n",
       " '号选择5w-30-40',\n",
       " '。建议用5-40型号的',\n",
       " '，2014-4-1以前',\n",
       " '议使用5W-40的半合',\n",
       " '需要800-1000元',\n",
       " '常能使用3-4年，再行',\n",
       " '配城匹配3-400，和',\n",
       " '配城匹配3-400，和',\n",
       " '以2500-3000去',\n",
       " '的磁护5W-30的这款',\n",
       " '却液。冰点-45 度的',\n",
       " '孚一号，5-40的降低',\n",
       " '购买350-400左右',\n",
       " '15/55-18的轮胎',\n",
       " '孚机油5w-30型号的',\n",
       " '换正常在4--500元',\n",
       " '话6000-8000 ',\n",
       " '，拉起来5-7格。下坡',\n",
       " '花塞一般7-8万，具体',\n",
       " '要求的5W-20的机油',\n",
       " '。一般每2-3万公里做',\n",
       " '启动压力2-2.5之间',\n",
       " '使用10W-40的机油',\n",
       " '辆最好有3-5分钟左右',\n",
       " '车使用5W-40的原厂',\n",
       " '正常使用4-6万公里，',\n",
       " '正常使用6-8万公里，',\n",
       " '，在100-120km',\n",
       " '，比如5W-30/40',\n",
       " '，你要用5-40的黏度',\n",
       " '孚一号，5-40的降低',\n",
       " '一般在20-50一套。',\n",
       " 'n线电压9-11伏，测',\n",
       " '大概需要2-3千左右。',\n",
       " '议选择5w-30全合成',\n",
       " '你用机油5-30sl矿',\n",
       " '大灯600-1000.',\n",
       " '用型号0W-30的机油',\n",
       " '可以用75-90型号的',\n",
       " '修复喷漆6-700，雾',\n",
       " '档1500-1800换',\n",
       " '，1800-2000 ',\n",
       " '，2000-2500 ',\n",
       " '格在200-300左右',\n",
       " '费用200-300左右',\n",
       " '这款车用5-30型号的',\n",
       " '这款车有5-30型号的',\n",
       " '速霸一千5-30的就可',\n",
       " '352.5-2013轴',\n",
       " ' 弹簧片数-/-轮胎数',\n",
       " '漆2500-2800左',\n",
       " '，机油用5-30嘉实多',\n",
       " '正时皮带7-8万公里更',\n",
       " '就得用NS-3的，牌子',\n",
       " '喷漆400-450一个',\n",
       " '级别，五w-30的，纯',\n",
       " '。灰壳。0-40，5-',\n",
       " '格1200-1300也',\n",
       " '以更换5W-30这款机',\n",
       " '择4300-6000之',\n",
       " '格1000-1200。',\n",
       " '，同时用5-40灰壳看',\n",
       " '电瓶断电3-5分钟。节',\n",
       " '购买200-260正厂',\n",
       " '，下次用5-40.0-',\n",
       " '以使用5w--30的嘉',\n",
       " '或者是5w---40的',\n",
       " '求使用DW-1型号的自',\n",
       " '受伤，10-15天左右',\n",
       " '厂安装80-100左右',\n",
       " '膜！等待3-5天镀膜完',\n",
       " '用蓝壳5w-40机油。',\n",
       " '多磁护5w-40机油的',\n",
       " '在13.8-14.5V',\n",
       " '荐您使用0-40这款机',\n",
       " '机油用10-40金嘉护',\n",
       " '孚一号，5-40的降低',\n",
       " '计2000-3000元',\n",
       " '用5w30-40都是可',\n",
       " '泵继电器 - 短路到正',\n",
       " '建议使用5-30型号的',\n",
       " '车价值在2-3万左右。',\n",
       " '正常低压2-3bar，',\n",
       " 'SN 5W-30的全合',\n",
       " '.5升Ti-VCT四缸',\n",
       " '济性。Ti-VCT，即',\n",
       " '需要600--700元',\n",
       " '速箱有在6-7万，双离',\n",
       " '面大概50-150不等',\n",
       " '可以行驶7-8000公',\n",
       " '可以行驶7-8000公',\n",
       " '出以下三点- 1里程1',\n",
       " '求使用0W-20的合成',\n",
       " '议使用0W-20的合成',\n",
       " '一般750-800左右',\n",
       " '调整到80-100cm',\n",
       " '量在4.5-4.7l，',\n",
       " '孚一号，5-40的降低',\n",
       " '后可以有3-5分钟左右',\n",
       " '坏的，用5-30嘉实多',\n",
       " '发动机，5-40.0-',\n",
       " '-40.0-40的机油',\n",
       " '用蓝壳5w-40的比较',\n",
       " '孚一号，5-40的降低',\n",
       " '可以使用3-5 年的都',\n",
       " '。油耗在7-7.5左右',\n",
       " '水温是85-95℃之间',\n",
       " '在2500-3000左',\n",
       " '是5w30-40的 2',\n",
       " '用5w30-40都是可',\n",
       " '定要使用5-40的机油',\n",
       " '全合成的0-40。可以',\n",
       " '用一般50-100元。',\n",
       " '。使用5w-40机油。',\n",
       " '天建议用5-30型号的',\n",
       " '，夏季用5-40型号的',\n",
       " '格4000-4500，',\n",
       " '厂使用DW-1的变速器',\n",
       " '使用的0W-20的级别',\n",
       " '约在160-170元左',\n",
       " '型号为AW-1的自动变',\n",
       " '机油为0W-20的全合',\n",
       " '择使用5W-40的全合',\n",
       " '议使用5W-30或者5',\n",
       " '门槛喷漆6-700，保',\n",
       " '用在400-500左右',\n",
       " '全合成0W-30的级别',\n",
       " '障，可以0-100调节',\n",
       " '耗，你用5-40.0-',\n",
       " '范围（85-102）都',\n",
       " '般在2.5-7.5欧。',\n",
       " '命5年，6-8万公里。',\n",
       " '复喷漆 3-400，修',\n",
       " '更换260-300左右',\n",
       " '常的380-400公里',\n",
       " '包括安装5-600，信',\n",
       " '，最好是0-20或者是',\n",
       " '实多极护5-40型号的',\n",
       " '的。一般6-8扣就可以',\n",
       " '荐您使用0-40的机油',\n",
       " '大概200-300块钱',\n",
       " '可以行驶7-8000公',\n",
       " '般都质保1-2 年 不',\n",
       " '动性，20-40是耐高',\n",
       " '，火花塞4-5万公里更',\n",
       " '的 1.5-1.8就差',\n",
       " '吉利博越9-15万的几',\n",
       " '自达的CX-5，还有福',\n",
       " '议选择5W-40的全合',\n",
       " '寿命都在2-3年左右，',\n",
       " '进行充电6-8小时，可',\n",
       " '全合成5w-30的机油',\n",
       " '20000-30000',\n",
       " '那肯定是0-40的机油',\n",
       " '使用美孚0-40机油，',\n",
       " '胎能行驶5-8万公里，',\n",
       " '换。一般3-4年出现老',\n",
       " '，磨合期2-3000公',\n",
       " '动后热车3--5分钟，',\n",
       " '怠速行驶2--4分钟水',\n",
       " '油，用5w-30机油型',\n",
       " '配件很贵1--2万吧，',\n",
       " '线圈180-200左右',\n",
       " '地方更换3-400左右',\n",
       " '打蜡，每3-6个月一次',\n",
       " '择4300-6000之',\n",
       " '荐您使用5-40。机油',\n",
       " '荐你更换0-40的机油',\n",
       " '厂更换50-80左右工',\n",
       " '冬季2.5-2.7，夏',\n",
       " '档1500-1800换',\n",
       " '，1800-2000 ',\n",
       " '，2000-2500 ',\n",
       " '泵5000-6000元',\n",
       " '部的，是7-黑点。后部',\n",
       " '要是DOT-4的型号都',\n",
       " '荐您使用5-40或者是',\n",
       " '4.6伏或-50摄氏度',\n",
       " '直行驶20-30分钟，',\n",
       " '在3000-5000 ',\n",
       " '正常600-700，如',\n",
       " '建议使用5-30/40',\n",
       " '价格350-400之间',\n",
       " '修复喷漆6-700，轮',\n",
       " '换1200-1400，',\n",
       " '价格400-500左右',\n",
       " '用1100-1300元',\n",
       " '需要600-700，钣',\n",
       " '常一般在3-15个工作',\n",
       " '的机油，0-40都可以',\n",
       " '般都是在6-80，00',\n",
       " '成机油5W-30的就可',\n",
       " '在1200-2000。',\n",
       " '下在600-800 都',\n",
       " '油封300-400，曲',\n",
       " '复喷漆，6-700左右',\n",
       " '价格100-150左右',\n",
       " '了，950-1200，',\n",
       " '止抖动，1-2分钟就会',\n",
       " '喷漆300-350左右',\n",
       " '需要热车5-10分钟，',\n",
       " '好是使用5-40会更加',\n",
       " '高怠速50-100转试',\n",
       " '在2000-3000之',\n",
       " '议更换5W-30粘度机',\n",
       " '，1000-1300 ',\n",
       " '的1500-1700左',\n",
       " '，还有用5-40的机油',\n",
       " '贵。保险6-7000，',\n",
       " '更换150-180左右',\n",
       " '议购买原厂-36度的，',\n",
       " '时候热车3-5分钟，把',\n",
       " '防冻液选择-40的，对',\n",
       " '动机积炭2-3万公里左',\n",
       " '可以行驶7-8000公',\n",
       " '全合成5W-30的机油',\n",
       " '标准范围是-10%到+',\n",
       " '超市有卖8-10元（2',\n",
       " '   10-01-06',\n",
       " '超市有卖8-10元（2',\n",
       " '以内使用0-20的机油',\n",
       " '费用600-800元。',\n",
       " '挡3800-4000，',\n",
       " 't9000-10000',\n",
       " '档1500-1800换',\n",
       " '，1800-2000 ',\n",
       " '，2000-2500 ',\n",
       " '的，正常6-8万公里更',\n",
       " '油7500-8000更',\n",
       " '，火花塞3-4万公里，',\n",
       " '路（ISP-R）却显示',\n",
       " '大多数11-12年车型',\n",
       " '喷漆300-350左右',\n",
       " '，并且0w-20的机油',\n",
       " '品牌700-800，原',\n",
       " '以使用5W-30粘度级',\n",
       " '匹配的，6-800左右',\n",
       " '修工期在2-3天。维修',\n",
       " '一般要12-16升左右',\n",
       " '，修理厂7-8000左',\n",
       " '格在120-160之间',\n",
       " '价格100-150左右',\n",
       " '同时建议2-3个月进行',\n",
       " '，建议用5-30型号的',\n",
       " '般都在80-200元之',\n",
       " '压在0.1-0.9伏。',\n",
       " '议使用5W-40的原厂',\n",
       " '轮胎使用4-5年。老化',\n",
       " '机油你用5-40的。降',\n",
       " '更换300-350左右',\n",
       " '概3000-3500左',\n",
       " '门一般是2-3万公里清',\n",
       " '拆装工钱6-700左右',\n",
       " '况来说选择-40度的就',\n",
       " '议使用5W-30或者5',\n",
       " '车速在60-100km',\n",
       " '议使用0W-20的全合',\n",
       " '15/55-17/94',\n",
       " '车子用5w--30或者',\n",
       " '响，你用5-40的磁护',\n",
       " '要高0.5-1升油耗。',\n",
       " '喷漆300-350左右',\n",
       " '用蓝壳5w-30机油。',\n",
       " '是12.5-14.5v',\n",
       " '火问题，3-6缸一个点',\n",
       " '话 需要5-6 个小时',\n",
       " '子使用5w--40的机',\n",
       " '以使用5w--40的美',\n",
       " '机油你用5-30嘉实多',\n",
       " '复喷漆，5-600左右',\n",
       " '的道通，x-431，朗',\n",
       " '杆车间用5-30型号的',\n",
       " '往右 是2-3，下面是',\n",
       " '25/60-18的轮胎',\n",
       " '金嘉护0w-30或者5',\n",
       " '。D(+、-)：手动挡',\n",
       " '到D(+、-)不用松油',\n",
       " ' D(+、-)到D不用',\n",
       " '，D(+、-)的3挡5',\n",
       " ' D(+、-)加减挡不',\n",
       " '，使用5w--40的半',\n",
       " '需要热车2--3分钟的',\n",
       " '水温，85-95度，水',\n",
       " '议使用5w-30的机油',\n",
       " '用寿命是2-5年，当喇',\n",
       " '耗大概在7-7.5个左',\n",
       " '，但是用5-30的更好',\n",
       " '该13.5-14.5v',\n",
       " '油（如5w-30），轮',\n",
       " '影响，等1-2小时自动',\n",
       " '以4档跑7-80在换五',\n",
       " '以用225-55-18',\n",
       " '档3000-3500就',\n",
       " '用蓝壳5w-40机油比',\n",
       " '百分之20--30的，',\n",
       " '，修理厂6-700左右',\n",
       " '剂清洗，3-4万公里吊',\n",
       " '点，调整双-排-不-进',\n",
       " '到4s加5--30即可',\n",
       " '修复喷漆6-700左右',\n",
       " '田专用的0-20 美孚',\n",
       " '40或者5-30。一定',\n",
       " '常在0.1-0.9之间',\n",
       " '理厂大概4-500左右',\n",
       " '整个喷漆5-600不超',\n",
       " '银美孚，0-30没问题',\n",
       " '，修理厂3-400左右',\n",
       " '，价格70-100左右',\n",
       " '用机油，0-20或者5',\n",
       " '更适合5W-40半合成',\n",
       " '的，通常2-3分钟降下',\n",
       " '常情况80-90码转速',\n",
       " '区低温达到-5度，对雨',\n",
       " '在2200-2500左',\n",
       " '，价格75-100左右',\n",
       " '还能开到5-6年。不过',\n",
       " '在2800-3200转',\n",
       " '点，调整双-排-不-进',\n",
       " '安装800-1000左',\n",
       " '厂1500-1800左',\n",
       " '，磨合15-30天看看',\n",
       " '，磨合15-30天看看',\n",
       " '荐您使用0-40的，无',\n",
       " '原地预热3-5分钟，水',\n",
       " '公里前用5-30的机油',\n",
       " '万公里用5-40的机油',\n",
       " '上热车，3-5分钟时间',\n",
       " '地热车10-20分钟。',\n",
       " '购买235-55r17',\n",
       " '者是245-55r17',\n",
       " '理厂300-350左右',\n",
       " '换，空滤1-1.5万公',\n",
       " '，节气门2-3万公里清',\n",
       " '的，通常2-3分钟降到',\n",
       " '话。300-350左右',\n",
       " '油5000-7500，',\n",
       " '，蓝壳5W-40机油就',\n",
       " '左前门打开-关闭-打开',\n",
       " '盖螺丝打8-10 公斤',\n",
       " '厂2000-2200左',\n",
       " '放，熄火3-5分钟，油',\n",
       " '气0.15-0.25 ',\n",
       " '气0.25-0.35毫',\n",
       " '量阻值为5-9千欧。电',\n",
       " '冬季2.5-2.7，夏',\n",
       " '档1500-1800换',\n",
       " '，1800-2000 ',\n",
       " '，2000-2500 ',\n",
       " '冬季2.5-2.7，夏',\n",
       " '美孚的0w--40的型',\n",
       " '，可以加5-30型号的',\n",
       " '理厂喷漆4-500左右',\n",
       " '市区的话9-10个左右',\n",
       " '这款车用5-30型号的',\n",
       " '车建议用5-30型号的',\n",
       " '议，比亚迪-宋比较好一',\n",
       " '气0.15-0.25，',\n",
       " '气0.25-0.35m',\n",
       " '热车需要2--3分钟，',\n",
       " '的，75w--90型号',\n",
       " '档1500-1800换',\n",
       " '，1800-2000 ',\n",
       " '，2000-2500 ',\n",
       " '在13.5-14.5v',\n",
       " '般是预热3-5分钟，就',\n",
       " '-40.5-40的没问',\n",
       " '差也要10-40的机油',\n",
       " '-安全访问-20103',\n",
       " '-基本设定-所有匹配值',\n",
       " '更换了用5-40的磨合',\n",
       " '公里前用5-30的机油',\n",
       " '万公里用5-40的机油',\n",
       " '冷车预热3-5分钟。降',\n",
       " '你用美孚0-40没问题',\n",
       " '时机油用5-40的磁护',\n",
       " '建议用75-90型号的',\n",
       " '以更换0w-40机油，',\n",
       " '带正常是8--10万公',\n",
       " '持在2.5-2.6也是',\n",
       " '建议用75-90型号的',\n",
       " '用7000-8000元',\n",
       " '依次从左前-右前-右后',\n",
       " '入蓝牙设置--设置声音',\n",
       " '至免持装置---在音乐',\n",
       " '器界面设置--点击蓝牙',\n",
       " '，6000-10000',\n",
       " '孚一号，5-40的降低',\n",
       " '璃1000-1200左',\n",
       " '用第一个5-40的，降',\n",
       " '好选用0W-30或5W',\n",
       " '法系车5W-40一般用',\n",
       " '建议间隔3-4天启动个',\n",
       " '建议换0W-40的机油',\n",
       " '建议您更换-10号柴油',\n",
       " '率在433---434',\n",
       " '合片330-350，压',\n",
       " '0，工钱2-300，半',\n",
       " 's1200-1400左',\n",
       " '吊瓶清洗3-400，火',\n",
       " '排查线路C-05插头有',\n",
       " '的操作44-10-00',\n",
       " '以了。5w-40。机滤',\n",
       " '者蓝壳5w-40机油。',\n",
       " '换一下5w--30的机',\n",
       " '使用年限2-3年。TC',\n",
       " '孚一号0w-40的机油',\n",
       " '禄普460-480，普',\n",
       " '司通480-500，两',\n",
       " '公里前用5-30的机油',\n",
       " '万公里用5-40的机油',\n",
       " '小，你用0-40.5-',\n",
       " '的 用20-40安充电',\n",
       " '，sn5w-30的半合',\n",
       " '更换350-400左右',\n",
       " '理，150-200费用',\n",
       " '理厂便宜6-800可以',\n",
       " '轮胎店10-20， 发',\n",
       " '题不大，3-4年没问题',\n",
       " '常在0.2-0.6之间',\n",
       " '量。超过7-10基本坏',\n",
       " '，但是用0-30的更好',\n",
       " '流动性比5-30的还要',\n",
       " '设置set-langu',\n",
       " '全合成5w-30机油，',\n",
       " '约1600-2000。',\n",
       " '淋后备箱3-5分钟，再',\n",
       " '感器180-220左右',\n",
       " '钥匙通电4-5秒后，等',\n",
       " '否电压13-14伏之间',\n",
       " '车子用5w--30的机',\n",
       " '磨合里程2-3000公',\n",
       " '磨合里程2-3000公',\n",
       " '速控制在8-90左右，',\n",
       " '报废800-1000左',\n",
       " '，机油用0-30.0-',\n",
       " '的齿数在6-8之间即可',\n",
       " '修复200-300元。',\n",
       " '用蓝壳8w-30机油。',\n",
       " '25/65-17的改成',\n",
       " '35/55-17的轮胎',\n",
       " '35/55-18的。不',\n",
       " '用蓝壳5w-40机油。',\n",
       " '约高0.2-0.4左右',\n",
       " '要在600-800 之',\n",
       " '漏水的，3-4小时，后',\n",
       " '一下在80--100元',\n",
       " '子使用5w--30的机',\n",
       " '厚度低于3---4毫米',\n",
       " '隙左右40-45度左右',\n",
       " '的13.5-14都是没',\n",
       " '命一般在2-3年，当车',\n",
       " '合成机油0-40.5-',\n",
       " '作用如图3-13所示：',\n",
       " '主都是在6-8w公里换',\n",
       " '，正常11-12，过低',\n",
       " '要加3.8--3.9升',\n",
       " '装1100-1200左',\n",
       " '更换一个3-400，车',\n",
       " '比较好，0-40.5-',\n",
       " '-40.0-40的机油',\n",
       " '响，注意2-3年更换一',\n",
       " '议使用5W-30就可以',\n",
       " '嘉实多5W-30sn的',\n",
       " '孚一号5w-30或灰壳',\n",
       " '动平衡10-20一个轮',\n",
       " '箱内部的3-5-倒档离',\n",
       " '车速在80-120km',\n",
       " '建议使用0-20超过5',\n",
       " '之间使用0-30超过1',\n",
       " '，，2.2-2.4之间',\n",
       " '该在2.5-3万元左右',\n",
       " '车速在60-100km',\n",
       " '用蓝壳5w-30机油，',\n",
       " '用蓝壳5w-30机油。',\n",
       " '，建议用5-30型号的',\n",
       " ' 5w代表-30°C ',\n",
       " '10w代表-25°C ',\n",
       " '15w代表-20°C ',\n",
       " '20w代表-15°C ',\n",
       " '齿，价格7-800左右',\n",
       " '液要求在2-3万公里需',\n",
       " '一点的，0-40型号的',\n",
       " '门0.15-0.25 ',\n",
       " '门0.25-0.35m',\n",
       " '用壳牌5w-30机油，',\n",
       " '件1000-2000，',\n",
       " '荷载300-500斤，',\n",
       " '燃油需要加-35号柴油',\n",
       " '以用一个2-3欧的电阻',\n",
       " '在6000-7000元',\n",
       " '安装850-1100左',\n",
       " '压力2.5-3.5ba',\n",
       " '燃油调整为-25%到+',\n",
       " '用灰壳5w-40机油。',\n",
       " '电压0.1-0.9伏，',\n",
       " '规定用0w--30的机',\n",
       " '使用10w--40的机',\n",
       " '后更换5w--30或者',\n",
       " '持在2.5-2.7就可',\n",
       " '题，能卖3-3.5万左',\n",
       " '头，启动3-5次发动机',\n",
       " '的便宜50-80元左右',\n",
       " 'VW502-VW509',\n",
       " '价格在80-150之间',\n",
       " '价格300-800不等',\n",
       " '蜡，150-200左右',\n",
       " '合成的5W-30系列的',\n",
       " '价格300-500之间',\n",
       " '20000-30000',\n",
       " '议使用5w-30机油。',\n",
       " '买1400-1600左',\n",
       " '，型号0W-30的比较',\n",
       " '在0.15-0.25m',\n",
       " '火，等待3-5分钟，再',\n",
       " '略微增加1-2升属于正',\n",
       " '缸缸压在8-12bar',\n",
       " '正常热车2--3分钟就',\n",
       " '，一公里5-6毛左右，',\n",
       " '换了，35-40一只，',\n",
       " '15/45-17的，现',\n",
       " '25/50-17的是可',\n",
       " '数调节成为-10%到+',\n",
       " '略微增加1-2升左右，',\n",
       " '所以用0w--40的型',\n",
       " '速应该在1-2档，习惯',\n",
       " '20使用5-30足以。',\n",
       " '速箱建议6-8w公里更',\n",
       " '正常需要2--3分钟就',\n",
       " '需要热车2--3分钟就',\n",
       " '匙。重复3-4次左右再',\n",
       " '+垫片厚度-标准气门间',\n",
       " '建议使用5-40粘度浓',\n",
       " '喷漆400-450左右',\n",
       " '不多780-800，那',\n",
       " '每5000-10000',\n",
       " '格1800-2000左',\n",
       " '的，注意2-3小时，人',\n",
       " '车休息20-30分钟；',\n",
       " '可以添加5-30机油。',\n",
       " '这款车用5-40或者0',\n",
       " '以使用5w--30的机',\n",
       " '的是80W-90的齿轮',\n",
       " '喷漆300-350左右',\n",
       " '重新更换5-40的机油',\n",
       " '命一般在2-3年，而电',\n",
       " '速1200-1500，',\n",
       " '档1500-1800换',\n",
       " '，1800-2000 ',\n",
       " '，2000-2500 ',\n",
       " '35/50-18是可以',\n",
       " '-30.0-30的银美',\n",
       " '孚一号，5-40的降低',\n",
       " '的需要学3-5年就可以',\n",
       " '压在2.3-2.5个左',\n",
       " '，j527-和启动继电',\n",
       " '机油，5w-30，sn',\n",
       " '的那种5w-40. 齿',\n",
       " '重新更换0-30.0-',\n",
       " '油建议每3-4年或5-',\n",
       " '车适合5w-40机油。',\n",
       " '议使用5w-40机油。',\n",
       " '用美孚0w-40机油。',\n",
       " '数据恢复在-10%到+',\n",
       " '在2000-2500，',\n",
       " '金美孚0w-40一年四',\n",
       " '量大约在8-9kg左右',\n",
       " '多磁护5w-3油耗这个',\n",
       " '格证大约1-2个月可以',\n",
       " '正常的，2-3分钟降下',\n",
       " '冬季2.5-2.7，夏',\n",
       " '常在2.4---2.5',\n",
       " '降低到20-30码即可',\n",
       " '济时速80-90行驶。',\n",
       " '以更换75-90型号的',\n",
       " '车一直用5-30型号的',\n",
       " '日期相差3-5个月属于',\n",
       " '是可以跑8--10万公',\n",
       " '以使用5w--40的机',\n",
       " '驶室内有0-1-2-3',\n",
       " '重新充电6-8小时，然',\n",
       " '以选择5W-40的半合',\n",
       " '，或者0W-20的半合',\n",
       " '气压2.2-2.5之间',\n",
       " '几款车在8-10万，完',\n",
       " '压到2.2-2.5之间',\n",
       " '厂机油0W-20的半合',\n",
       " '然如果5W-30的机油',\n",
       " '车使用DW-1型号的变',\n",
       " '电池充电6-8小时左右',\n",
       " '车使用0W-20的半合',\n",
       " '油或者5W-40的全合',\n",
       " '进行充电6-8小时左右',\n",
       " '大约需要4-5升左右。',\n",
       " '以的，0W-20是半合',\n",
       " '机油，5W-40的是全',\n",
       " '定会连接1-2根电源线',\n",
       " '档1500-1800换',\n",
       " '，1800-2000 ',\n",
       " '，2000-2500 ',\n",
       " '下次更换5-30的机油',\n",
       " '只是增加1-2个，这个',\n",
       " '一公里多1-2毛，拉货',\n",
       " '较实在5w-40机油。',\n",
       " '议使用5w-30机油比',\n",
       " '款车要用0-40型号的',\n",
       " '是建议用5-30型号的',\n",
       " '换，一般3-4年或6-',\n",
       " '每5000-7000公',\n",
       " '用银美孚5-30的机油',\n",
       " '行驶间隔8-9万之间或',\n",
       " '在3500-4000元',\n",
       " '的机油5W-40的滤芯',\n",
       " '格1500-1800左',\n",
       " '。 建议6-8w公里更',\n",
       " '点火顺序1-3-4-2',\n",
       " '00，5w-40，sn',\n",
       " '般在700-800左右',\n",
       " '用3000-5000k',\n",
       " '油5000-8000k',\n",
       " '油9000-1w或9-',\n",
       " '的，型号5-40，也可',\n",
       " '配：重复2-5步。  ',\n",
       " '配：重复3-5步。每台',\n",
       " '车使用5W-40的全合',\n",
       " '需要热车2--3分钟，',\n",
       " '的。用0w-40机油。',\n",
       " '灰壳。5w-40机油。',\n",
       " '更换400-450左右',\n",
       " '长，建议7-8000公',\n",
       " '裸车价格9--9.5折',\n",
       " '35-55-18的不用',\n",
       " '隙0.18-0.22。',\n",
       " '隙0.23-0.27。',\n",
       " '信义玻璃7-900左右',\n",
       " '里程间隔8-9万之间换',\n",
       " '格1800-2000左',\n",
       " '00，5w--40或者',\n",
       " '得4000-5000这',\n",
       " '电子档，D-S-D-S',\n",
       " '正常使用2-3年没问题',\n",
       " '修复喷漆5-600左右',\n",
       " \"'SN5W-30的机油\",\n",
       " '需要更换5-30型号的']"
      ]
     },
     "execution_count": 41,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "re.findall(\".{5}-.{5}\", report_text)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 33,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[('：', 1272702),\n",
       " ('，', 1263113),\n",
       " ('|', 1166712),\n",
       " (' ', 475080),\n",
       " ('。', 371478),\n",
       " ('？', 209942),\n",
       " (']', 129260),\n",
       " ('[', 129257),\n",
       " ('\\n', 102941),\n",
       " ('！', 78907),\n",
       " ('.', 45308),\n",
       " ('?', 28117),\n",
       " ('-', 14205),\n",
       " ('、', 10039),\n",
       " ('）', 5219),\n",
       " ('（', 5134),\n",
       " ('…', 4823),\n",
       " ('/', 3378),\n",
       " (':', 3303),\n",
       " ('～', 1902)]"
      ]
     },
     "execution_count": 33,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "raw_text_count.most_common()[:20]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# , 。 ！？"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "r_dot = re.compile(\"\\n.*2\\..*\\n\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "c =r_dot.findall(report_text)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "c"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 111,
   "metadata": {},
   "outputs": [],
   "source": [
    "nihao = re.findall(\"\\n.*您好.{5}\", report_text)\n",
    "jinkou = re.findall(\".{5}进口\", report_text)\n",
    "haiwai = re.findall(\".{5}海外.{5}\", raw_text)\n",
    "括号 = re.findall(\"\\(.*\\)\", raw_text)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 145,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "创建一个预处理器\n"
     ]
    }
   ],
   "source": [
    "from preprocess import Preprocess\n",
    "proc = Preprocess()\n",
    "sentence = \"车主说：我     跟你（进口）将，这种**&$@#东西！就是,.哪个。？you-dian123!离谱 dあｓｄｆ\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 144,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'我跟你将，这种东西！就是，.哪个。？you-dian123！离谱d'"
      ]
     },
     "execution_count": 144,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "proc.clean_sentence(sentence)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 133,
   "metadata": {},
   "outputs": [],
   "source": [
    "raw_text_new = proc.sentence_proc(raw_text)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 139,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'方向机 重 ， 助力 泵 ， 方向机 都 换 了 还是 一样 新 的 都 换 了 助力 泵 ， 方向机 换 了 方向机 带 的 有 有 助力 就是 重 ， 这车 要 匹配 吧 不 需要 你 这 是 更换 的 部件 有 问题 跑 快 了 还好 点 ， 就 倒车 重 的 很 。 是 非常 重 吗 是 的 ， 累人 我 觉得 也 是 ， 可是 车主 是 以前 没 这么 重 ， 选 吧 助理 泵 换 了 不行 ， 又 把 放 向 机换 了 ， 现在 还 这样 就 不 知道 咋 和 车主 解释 。 随时 联系 奔驰 ML500 排气 凸轮轴 调节 错误 你 这个 有没有 电脑 检测 故障 代码 。 有发 一下 发动机 之前 亮 故障 灯 显示 是 失火 有点 缺缸 现在 又 没有 故障 发动机 多少 有点 抖动 检查 先前 的 故障 是 报 这个 故障 稍 等 显示 太大传 不了 这个 对 发动机 的 抖动 失火 缺缸 有 直接 联系 吗 ？ 还有 就是 报 左右 排气 凸轮轴 作动 电磁铁 对 正极 短路 对 地 短路 对 导线 断路 这 几个 电磁阀 和 问 您 的 第一个 故障 有 直接 关系 吧 这个 有 办法 检测 它 好坏 吗 ？ 谢谢 不 客气 随时 联系 2010 款 宝马 X1 ， 2011 年 出厂 ， 2.0 排量 ， 通用 6L45 变速箱 ， 原地 换挡 位 PRND 车辆 闯动 ， 行驶 升降 档 正常 ， 4 轮离 地 换挡 无 冲击 感 ， 更换 变速箱 油 12L 无 改变 。 试 过 一辆 2014 年 进口 X1 原地 换挡 位 也 有 冲击 感 ， 这是 什么 情况 ， 哪里 的 问题 你好 ， 4 缸 自然 吸气 发动机 N46 是 吧 ， 先挂 空档 再 挂 其他 档 有没有 闯动 呢 ， 变速箱 油液 位 是否 调整 到 正常 液位 呢 从 N 到 D 进本 没有 N - R 有 ， P - R 有 ， 最 主要 是 行驶 中到 红绿灯 路口 等 红灯 停车 D - N 有 冲击 感 ， 绿灯 后 N - D 冲击 感 很小 第一 ， 要 把 变速箱 油位 调整 到 标准 液位 ， 第二 ， 清除 变速箱 适应 值 ， 第三 升级 变速箱 程序 ， 还有 遇到 过 液力 变矩器 问题 的 升级 变速箱 程序 是 刷 模块 吗 还有'"
      ]
     },
     "execution_count": 139,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "raw_text_new[:1000]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 154,
   "metadata": {},
   "outputs": [],
   "source": [
    "a = Counter(jieba.cut(raw_text_new))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 155,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
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       " ('，', 1263113),\n",
       " ('的', 796043),\n",
       " ('。', 371478),\n",
       " ('了', 354027),\n",
       " ('是', 338464),\n",
       " ('？', 238059),\n",
       " ('有', 184885),\n",
       " ('我', 164226),\n",
       " ('这个', 147675),\n",
       " ('就', 147019),\n",
       " ('不', 144580),\n",
       " ('问题', 142654),\n",
       " ('你', 132001),\n",
       " ('可以', 131105),\n",
       " ('吗', 129885),\n",
       " ('没有', 115338),\n",
       " ('在', 103027),\n",
       " ('好', 91604),\n",
       " ('也', 90219),\n",
       " ('你好', 87202),\n",
       " ('都', 87036),\n",
       " ('需要', 80880),\n",
       " ('故障', 80198),\n",
       " ('！', 79840),\n",
       " ('一下', 78882),\n",
       " ('检查', 77313),\n",
       " ('发动机', 76058),\n",
       " ('什么', 74762),\n",
       " ('换', 74061),\n",
       " ('就是', 69783),\n",
       " ('更换', 69330),\n",
       " ('会', 68155),\n",
       " ('车', 65945),\n",
       " ('正常', 60342),\n",
       " ('没', 59221),\n",
       " ('和', 59083),\n",
       " ('如果', 58350),\n",
       " ('用', 56900),\n",
       " ('情况', 56673),\n",
       " ('机油', 52844),\n",
       " ('说', 51569),\n",
       " ('那', 51439),\n",
       " ('到', 49371),\n",
       " ('还是', 48649),\n",
       " ('这', 47581),\n",
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       " ('要', 43984),\n",
       " ('看', 43965),\n",
       " ('谢谢', 43594),\n",
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       " ('吧', 43201),\n",
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       " ('一个', 39959),\n",
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       " ('时候', 37690),\n",
       " ('下', 37252),\n",
       " ('建议', 37163),\n",
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       " ('嗯', 31890),\n",
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       " ('或者', 30007),\n",
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       " ('启动', 29192),\n",
       " ('多少', 28832),\n",
       " ('影响', 28693),\n",
       " ('时', 28338),\n",
       " ('一般', 28324),\n",
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       " ('油', 26222),\n",
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       " ('位置', 22775),\n",
       " ('原因', 21828),\n",
       " ('哦', 21305),\n",
       " ('但是', 21151),\n",
       " ('维修', 21051),\n",
       " ('保养', 20881),\n",
       " ('一样', 20797),\n",
       " ('比较', 20550),\n",
       " ('感觉', 20531),\n",
       " ('年', 20282),\n",
       " ('行驶', 20277),\n",
       " ('知道', 20269),\n",
       " ('线路', 20133),\n",
       " ('先', 19975),\n",
       " ('才', 19804),\n",
       " ('里面', 19642),\n",
       " ('导致', 19474),\n",
       " ('轮胎', 18932),\n",
       " ('多', 18798),\n",
       " ('又', 18439),\n",
       " ('您好', 18400),\n",
       " ('不好', 18335),\n",
       " ('拆', 18070),\n",
       " ('压力', 18053),\n",
       " ('开关', 18007),\n",
       " ('客气', 17938),\n",
       " ('他', 17797),\n",
       " ('怠速', 17616),\n",
       " ('坏', 17548),\n",
       " ('电瓶', 17477),\n",
       " ('刹车', 17418),\n",
       " ('空调', 17337),\n",
       " ('修理厂', 17114),\n",
       " ('不能', 16994),\n",
       " ('使用', 16982),\n",
       " ('点火', 16577),\n",
       " ('根据', 16212),\n",
       " ('大师', 16157),\n",
       " ('着', 15914),\n",
       " ('造成', 15601),\n",
       " ('汽油', 15444),\n",
       " ('抖动', 15439),\n",
       " ('新', 15360),\n",
       " ('钥匙', 15320),\n",
       " ('地方', 15276),\n",
       " ('检测', 15232),\n",
       " ('系统', 15154),\n",
       " ('个', 15134),\n",
       " ('钱', 14921),\n",
       " ('加', 14726),\n",
       " ('灯', 14543),\n",
       " ('正', 14436),\n",
       " ('进行', 14314),\n",
       " ('-', 14205),\n",
       " ('两个', 13624),\n",
       " ('显示', 13445),\n",
       " ('万公里', 13436),\n",
       " ('熄火', 13420),\n",
       " ('不行', 13419),\n",
       " ('大概', 13348),\n",
       " ('以后', 13346),\n",
       " ('高', 13297),\n",
       " ('插头', 13268),\n",
       " ('直接', 13212),\n",
       " ('出来', 13185),\n",
       " ('买', 13088),\n",
       " ('上面', 13029),\n",
       " ('工作', 13015),\n",
       " ('想', 12957),\n",
       " ('解决', 12944),\n",
       " ('档', 12841),\n",
       " ('控制', 12803),\n",
       " ('匹配', 12773),\n",
       " ('找', 12691),\n",
       " ('线', 12689),\n",
       " ('打开', 12610),\n",
       " ('得', 12604),\n",
       " ('喷油嘴', 12481),\n",
       " ('自己', 12431),\n",
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       " ('一点', 12429),\n",
       " ('现象', 12403),\n",
       " ('跟', 12283),\n",
       " ('试试', 12146),\n",
       " ('因为', 12141),\n",
       " ('关系', 12107),\n",
       " ('其他', 12034),\n",
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       " ('等', 11907),\n",
       " ('一直', 11852),\n",
       " ('处理', 11655),\n",
       " ('.', 11642),\n",
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       " ('问', 11448),\n",
       " ('肯定', 11367),\n",
       " ('让', 11344),\n",
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       " ('离合器', 11257),\n",
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       " ('挂', 10747),\n",
       " ('皮带', 10560),\n",
       " ('方向盘', 10540),\n",
       " ('仪表', 10471),\n",
       " ('具体', 10445),\n",
       " ('螺丝', 10441),\n",
       " ('损坏', 10416),\n",
       " ('么', 10377),\n",
       " ('气门', 10346),\n",
       " ('打', 10223),\n",
       " ('时间', 10215),\n",
       " ('之后', 10180),\n",
       " ('怎么回事', 10177),\n",
       " ('自动', 10173),\n",
       " ('亮', 10126),\n",
       " ('不了', 10088),\n",
       " ('1', 10067),\n",
       " ('他们', 10003),\n",
       " ('东西', 9986),\n",
       " ('只有', 9981),\n",
       " ('响', 9951),\n",
       " ('油耗', 9950),\n",
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       " ('最好', 9816),\n",
       " ('价格', 9720),\n",
       " ('3', 9719),\n",
       " ('积碳', 9583),\n",
       " ('4S', 9563),\n",
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       " ('它', 8562),\n",
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       " ('电', 8322),\n",
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       " ('5', 7733),\n",
       " ('磨损', 7676),\n",
       " ('店', 7675),\n",
       " ('油泵', 7658),\n",
       " ('温度', 7648),\n",
       " ('滤芯', 7644),\n",
       " ('电机', 7644),\n",
       " ('泵', 7640),\n",
       " ('轴承', 7618),\n",
       " ('继电器', 7598),\n",
       " ('哪个', 7588),\n",
       " ('明显', 7546),\n",
       " ('保险丝', 7523),\n",
       " ('外面', 7496),\n",
       " ('电磁阀', 7475),\n",
       " ('或', 7442),\n",
       " ('离合', 7441),\n",
       " ('意思', 7401),\n",
       " ('明天', 7400),\n",
       " ('三元催化', 7308),\n",
       " ('只是', 7288),\n",
       " ('曲轴', 7275),\n",
       " ('读取', 7243),\n",
       " ('不到', 7201),\n",
       " ('氧', 7181),\n",
       " ('风扇', 7146),\n",
       " ('助力', 7139),\n",
       " ('这些', 7054),\n",
       " ('燃油', 7033),\n",
       " ('内', 7028),\n",
       " ('电压', 6981),\n",
       " ('装', 6904),\n",
       " ('内部', 6858),\n",
       " ('而且', 6839),\n",
       " ('容易', 6837),\n",
       " ('大灯', 6788),\n",
       " ('车身', 6783),\n",
       " ('严重', 6761),\n",
       " ('好像', 6740),\n",
       " ('哪', 6731),\n",
       " ('质量', 6717),\n",
       " ('走', 6709),\n",
       " ('漏气', 6689),\n",
       " ('关注', 6661),\n",
       " ('烧', 6659),\n",
       " ('导航', 6628),\n",
       " ('里', 6584),\n",
       " ('间隙', 6532),\n",
       " ('配件', 6511),\n",
       " ('与', 6483),\n",
       " ('10', 6467),\n",
       " ('漏油', 6385),\n",
       " ('引起', 6379),\n",
       " ('像', 6369),\n",
       " ('加速', 6262),\n",
       " ('调', 6258),\n",
       " ('转向', 6257),\n",
       " ('玻璃', 6206),\n",
       " ('反应', 6203),\n",
       " ('哒', 6203),\n",
       " ('麻烦', 6182),\n",
       " ('车门', 6174),\n",
       " ('特别', 6158),\n",
       " ('才能', 6146),\n",
       " ('月', 6085),\n",
       " ('首先', 6059),\n",
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       " ('电子', 6018),\n",
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       " ('完', 5957),\n",
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       " ('一定', 5827),\n",
       " ('全', 5805),\n",
       " ('起步', 5745),\n",
       " ('挡', 5741),\n",
       " ('手动', 5738),\n",
       " ('别的', 5705),\n",
       " ('为什么', 5697),\n",
       " ('ABS', 5671),\n",
       " ('修复', 5650),\n",
       " ('费用', 5644),\n",
       " ('查', 5630),\n",
       " ('本身', 5618),\n",
       " ('6', 5581),\n",
       " ('发电机', 5580),\n",
       " ('请', 5573),\n",
       " ('总成', 5503),\n",
       " ('号', 5498),\n",
       " ('被', 5451),\n",
       " ('很多', 5414),\n",
       " ('有时候', 5401),\n",
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       " ('跳', 2006),\n",
       " ('一键', 2005),\n",
       " ('挺', 2001),\n",
       " ('回来', 1996),\n",
       " ('雨', 1992),\n",
       " ('底壳', 1989),\n",
       " ('雷达', 1982),\n",
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       " ('无力', 1976),\n",
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       " ('感', 1967),\n",
       " ('缺缸', 1961),\n",
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       " ('到位', 1958),\n",
       " ('专用工具', 1956),\n",
       " ('晚上', 1953),\n",
       " ('那些', 1952),\n",
       " ('震动', 1949),\n",
       " ('天气', 1943),\n",
       " ('块', 1941),\n",
       " ('粘度', 1941),\n",
       " ('空挡', 1935),\n",
       " ('重', 1928),\n",
       " ('吹', 1928),\n",
       " ('一对一', 1928),\n",
       " ('找个', 1921),\n",
       " ('弹簧', 1921),\n",
       " ('请教', 1919),\n",
       " ('手机', 1914),\n",
       " ('盖子', 1914),\n",
       " ('L', 1912),\n",
       " ('一体', 1911),\n",
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       " ('两', 1906),\n",
       " ('92', 1905),\n",
       " ('二手车', 1897),\n",
       " ('升降', 1896),\n",
       " ('板', 1895),\n",
       " ('臂', 1889),\n",
       " ('总泵', 1889),\n",
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       " ('接触不良', 1878),\n",
       " ('之类', 1877),\n",
       " ('黑色', 1877),\n",
       " ('护板', 1870),\n",
       " ('运转', 1866),\n",
       " ('问问', 1866),\n",
       " ('保险盒', 1865),\n",
       " ('室盖', 1865),\n",
       " ('燃烧室', 1864),\n",
       " ('更好', 1851),\n",
       " ('双', 1843),\n",
       " ('范围', 1838),\n",
       " ('打不开', 1837),\n",
       " ('盒', 1833),\n",
       " ('共振', 1830),\n",
       " ('一缸', 1828),\n",
       " ('500', 1822),\n",
       " ('普通', 1820),\n",
       " ('个人', 1819),\n",
       " ('我车', 1818),\n",
       " ('拆装', 1817),\n",
       " ('塑料', 1817),\n",
       " ('老', 1815),\n",
       " ('1.4', 1814),\n",
       " ('提供', 1812),\n",
       " ('一块', 1811),\n",
       " ('充电', 1799),\n",
       " ('空滤', 1793),\n",
       " ...]"
      ]
     },
     "execution_count": 155,
     "metadata": {},
     "output_type": "execute_result"
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